Separate out local/remote encode code from DCPVideo.

[dcpomatic.git] / src / lib / j2k_encoder_backend.h

diff --git a/src/lib/j2k_encoder_backend.h b/src/lib/j2k_encoder_backend.h
new file mode 100644 (file)
index 0000000..295f81e
--- /dev/null
+++ b/src/lib/j2k_encoder_backend.h
@@ -0,0 +1,45 @@
+/*
+    Copyright (C) 2021 Carl Hetherington <cth@carlh.net>
+
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    DCP-o-matic is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+
+#ifndef DCPOMATIC_J2K_ENCODER_BACKEND_H
+#define DCPOMATIC_J2K_ENCODER_BACKEND_H
+
+
+#include <boost/optional.hpp>
+#include <dcp/array_data.h>
+
+
+class DCPVideo;
+
+
+class J2KEncoderBackend
+{
+public:
+       J2KEncoderBackend () {}
+
+       J2KEncoderBackend (J2KEncoderBackend const&) = delete;
+       J2KEncoderBackend& operator= (J2KEncoderBackend const&) = delete;
+
+       virtual boost::optional<dcp::ArrayData> encode (DCPVideo video) = 0;
+};
+
+
+#endif